Array
(
    [anzahl] => 26516
    [minPreis] => -60
    [maxPreis] => 235.903
    [medianpreis] => 15.2087998390
    [avgPreis] => 16.28028746288321
    [dif] => 295.903
)

median 27

21.11772

Array
(
    [min] => 9.841692
    [max] => 29.464428
    [dif] => 19.622736
)

PreisData

tag hh	boersepreis	brutto aWattar
27 20	16,023	29,4644
27 21	15,991	29,4249
27 22	14,599	27,7044
27 19	13,892	26,8305
27 23	13,639	26,5178
27 18	10,605	22,7678
27 17	7,935	19,4677
27 16	2,591	12,8625
27 13	0,358	10,1025
27 12	0,200	9,9072
27 15	0,192	9,8973
27 14	0,147	9,8417

2 stunden preis

zeit	preis
27 14:00--27 15:59	9,870
27 13:00--27 14:59	9,972
27 12:00--27 13:59	10,005
27 15:00--27 16:59	11,380
27 16:00--27 17:59	16,165
27 17:00--27 18:59	21,118
27 18:00--27 19:59	24,799
27 22:00--27 23:59	27,111
27 19:00--27 20:59	28,148
27 21:00--27 22:59	28,565
27 20:00--27 21:59	29,445